lymphatic tissue, lymphoid tissue - tissue making up the lymphatic system

arteria lienalis, lienal artery, splenic artery - an artery that originates from the celiac trunk and supplies blood to the spleen

splenic vein, vena lienalis - a vein formed by several small veins on the surface of the spleen; joins the superior mesenteric to form the portal vein

lymphatic system, systema lymphaticum - the interconnected system of spaces and vessels between body tissues and organs by which lymph circulates throughout the body

bad temper, ill temper - a persisting angry mood